67249648

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{13259}}^1$

素因数の和:13584

約数の個数: 20

約数和(自身を含む): 130717080

約数和(自身を除く): 63467432

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 13259, 26518, 53036, 106072, 212144, 4203103, 8406206, 16812412, 33624824, 67249648]

約数ペア:

[(1, 67249648), (2, 33624824), (4, 16812412), (8, 8406206), (16, 4203103), (317, 212144), (634, 106072), (1268, 53036), (2536, 26518), (5072, 13259)]